15KPA13A

15KPA13A is a type of electro-proportional pilot operated pressure reducing and unloading relief valve. It is a device used to control the pressure of different types of liquid and gas. It can be used to maintain a constant pressure, reduce pressure to a lower level or regulate pressure under conditions of unequal load change. This article will discuss the application fields and working principles of 15KPA13A pressure relief valve.

Application Fields of 15KPA13A Pressure Relieving Valves

15KPA13A pressure relief valves are mainly used to protect pipes, equipments, plants, and vessels from overpressure and excessive pressure. It finds wide applications in industrial systems including petrochemical, metallurgical, nuclear, and mining industry. It is suitable for unsteady flow and wide range of temperature. 15KPA13A pressure relief valves can also be used in systems such as turbine pumps, steam turbines, air compressors, and pressurized vessels.

Working Principle of 15KPA13A Pressure Relieving Valves

15KPA13A pressure relief valves are proportional pilot operated relief valves. They incorporate advanced pneumatic proportional compensators, which use a constant pressure oil regulator. This allows for smooth dynamic response and precise pressure control. The main valve body includes a spool which opens in response to pressure wave and controls the pressure of the load. The valve is also equipped with a force amplifier, which amplifies the pressure and passes it on to the regulator. The regulator is connected to a pilot valve, which will open or close the main valve body, depending on the pressure of the controlling air. If the pressure exceeds the set point of the regulator, the pilot valve will open, allowing pressure to escape and thus reduce the pressure.

The 15KPA13A pressure relief valve is characterized by its excellent dynamic performance, stable accuracy, maximum flow rate, and long service life. It has a wide range of advantages such as high efficiency, low noise, and self-adjusting pressure. This pressure valve is designed to eliminate the problems associated with traditional pressure relief valves, such as uneven flow, poor regulation, and inadequate pressure control. This makes it an ideal choice for controlling the pressure of any type of liquid and gas.